Ensure optimal refrigerant flow and system performance with the Lennox 28U44 Expansion Valve. Designed specifically for 8-ton HVAC systems using R454B refrigerant, this precision-engineered thermostatic expansion valve (TXV) regulates refrigerant flow into the evaporator coil to enhance cooling efficiency and maintain system balance.
- Part Number: 28U44
- Manufacturer Number: 107673-36
- Refrigerant Type: R454B
- Tonnage Capacity: 8 Ton
- Function: Controls superheat and refrigerant flow for improved evaporator efficiency
